Description
Jiangsu Liangyi is professional manufacturer of AISI 9840,AMS 6342,UNS G98400,SAE 9840 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of AISI 9840,AMS 6342,UNS G98400,SAE 9840 forging steel material that we could do is:AISI 9840 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,AISI 9840 Forged forging steel rings seamless rolled rings,AMS 6342 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,AISI 9840 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,AMS 6342 Forged Forging Steel Discs Disks Blocks plates,AISI 9840 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of AISI 9840,AMS 6342,UNS G98400,SAE 9840 material that is used in following industry
AISI 9840 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
AISI 9840 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
AMS 6342 Forging Forging Steel mill gear pinion shafts
AISI 9840 Forging wind turbine gearbox gear shafts,ring gears
AMS 6342 forging forged locomotive transmission shafts
AISI 9840 forging forged crane wheels
AISI 9840 hydro turbine shafts
SAE 9840 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
AISI 9840 Forging crankshafts for gas compressor, mechanical presses,pump.
SAE 9840 forging steel Spindles
AISI 9840 Forging steel gear couplings
AISI 9840 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
UNS G98400 Forged Forging Steel Cement Plant Pull Torque Rods
AISI 9840 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
AISI 9840 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
UNS G98400 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
AISI 9840 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
SAE 9840 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
AISI 9840 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
AISI 9840 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
UNS G98400 Forging Forged Steel Thread Tie Rods
AISI 9840 Forged Forging Steel Electric Shovel Shaft Couplings
AISI 9840 Forged Forging Steel Granulator Gear Shafts
AMS 6342 Conveyor Pulley Forging Forged Steel Shafts factory
AISI 9840 Forged Forging Steel Hydraulic Honed Cylinders
SAE 9840 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
UNS G98400 Forged Forging Steel Rotary Dryer Trunnion Wheels
AISI 9840 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
AISI 9840 Forged Forging Steel bullgear Spider Gear Rims
AMS 6342 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
AISI 9840 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
AISI 9840 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
AISI 9840 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
AISI 9840 is a nickel-chromium-molybdenum steel very similar to AISI 4340 with lower nickel and slightly higher manganese. In the heat treated condition it has good combination of strength, fatigue resistance, toughness and wear resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness.
Melting methods of AISI 9840,AMS 6342,UNS G98400,SAE 9840 forged parts :Electrical Furnace Melting+Full Vacuum Degassed
Chemical composition of AISI 9840,AMS 6342,UNS G98400,SAE 9840 forged parts
Carbon, C 0.38 - 0.43 %
Chromium, Cr 0.70 - 0.90 %
Iron, Fe 95.945 - 97.02 %
Manganese, Mn 0.70 - 0.90 %
Molybdenum, Mo 0.20 - 0.30 %
Nickel, Ni 0.85 - 1.15 %
Phosphorus, P <= 0.035 %
Silicon, Si 0.15 - 0.30 %
Sulfur, S <= 0.040 %
Mechanical properties of the AISI 9840 forged Raw Material
Tensile Strength, Ultimate 1240 MPa
Tensile Strength, Yield 1105 MPa
Elongation at Break 15 %
ALl our finished forged AISI 9840,AMS 6342,UNS G98400,SAE 9840 parts should be accepted by the QC department of the manufacturer by conducting the following
examinations:
1) external examination;
2) a check of dimensions and marking;
3) chemical composition examination;
4) mechanical tests;
5) macrostructure examination;
6) residual stress measurement;
7) ultrasonic testing;
8) periscopic testing.
The following details shall be furnished in the test certificate of finished AISI 9840,AMS 6342,UNS G98400,SAE 9840 forged steel:
Heat No. , and melting type.
Dimensional inspection
Details of heat treatment cycle followed.
Results of chemical analysis including tramp elements.
Results of mechanical tests, including hardness test. All individual values shall be reported.Results of ultrasonic tests
Results of surface crack examination
Confirmation of the visual inspection
Confirmation of the verification inspection
Results of additional tests called for in the drawing/order.
Welcome your inquiry of AISI 9840,AMS 6342,UNS G98400,SAE 9840 forging parts
Following is the shape of AISI 9840,AMS 6342,UNS G98400,SAE 9840 forging steel material that we could do is:AISI 9840 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,AISI 9840 Forged forging steel rings seamless rolled rings,AMS 6342 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,AISI 9840 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,AMS 6342 Forged Forging Steel Discs Disks Blocks plates,AISI 9840 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of AISI 9840,AMS 6342,UNS G98400,SAE 9840 material that is used in following industry
AISI 9840 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
AISI 9840 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
AMS 6342 Forging Forging Steel mill gear pinion shafts
AISI 9840 Forging wind turbine gearbox gear shafts,ring gears
AMS 6342 forging forged locomotive transmission shafts
AISI 9840 forging forged crane wheels
AISI 9840 hydro turbine shafts
SAE 9840 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
AISI 9840 Forging crankshafts for gas compressor, mechanical presses,pump.
SAE 9840 forging steel Spindles
AISI 9840 Forging steel gear couplings
AISI 9840 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
UNS G98400 Forged Forging Steel Cement Plant Pull Torque Rods
AISI 9840 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
AISI 9840 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
UNS G98400 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
AISI 9840 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
SAE 9840 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
AISI 9840 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
AISI 9840 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
UNS G98400 Forging Forged Steel Thread Tie Rods
AISI 9840 Forged Forging Steel Electric Shovel Shaft Couplings
AISI 9840 Forged Forging Steel Granulator Gear Shafts
AMS 6342 Conveyor Pulley Forging Forged Steel Shafts factory
AISI 9840 Forged Forging Steel Hydraulic Honed Cylinders
SAE 9840 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
UNS G98400 Forged Forging Steel Rotary Dryer Trunnion Wheels
AISI 9840 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
AISI 9840 Forged Forging Steel bullgear Spider Gear Rims
AMS 6342 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
AISI 9840 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
AISI 9840 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
AISI 9840 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
AISI 9840 is a nickel-chromium-molybdenum steel very similar to AISI 4340 with lower nickel and slightly higher manganese. In the heat treated condition it has good combination of strength, fatigue resistance, toughness and wear resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness.
Melting methods of AISI 9840,AMS 6342,UNS G98400,SAE 9840 forged parts :Electrical Furnace Melting+Full Vacuum Degassed
Chemical composition of AISI 9840,AMS 6342,UNS G98400,SAE 9840 forged parts
Carbon, C 0.38 - 0.43 %
Chromium, Cr 0.70 - 0.90 %
Iron, Fe 95.945 - 97.02 %
Manganese, Mn 0.70 - 0.90 %
Molybdenum, Mo 0.20 - 0.30 %
Nickel, Ni 0.85 - 1.15 %
Phosphorus, P <= 0.035 %
Silicon, Si 0.15 - 0.30 %
Sulfur, S <= 0.040 %
Mechanical properties of the AISI 9840 forged Raw Material
Tensile Strength, Ultimate 1240 MPa
Tensile Strength, Yield 1105 MPa
Elongation at Break 15 %
ALl our finished forged AISI 9840,AMS 6342,UNS G98400,SAE 9840 parts should be accepted by the QC department of the manufacturer by conducting the following
examinations:
1) external examination;
2) a check of dimensions and marking;
3) chemical composition examination;
4) mechanical tests;
5) macrostructure examination;
6) residual stress measurement;
7) ultrasonic testing;
8) periscopic testing.
The following details shall be furnished in the test certificate of finished AISI 9840,AMS 6342,UNS G98400,SAE 9840 forged steel:
Heat No. , and melting type.
Dimensional inspection
Details of heat treatment cycle followed.
Results of chemical analysis including tramp elements.
Results of mechanical tests, including hardness test. All individual values shall be reported.Results of ultrasonic tests
Results of surface crack examination
Confirmation of the visual inspection
Confirmation of the verification inspection
Results of additional tests called for in the drawing/order.
Welcome your inquiry of AISI 9840,AMS 6342,UNS G98400,SAE 9840 forging parts
